Home / 1,395,607.40-2,093,411.10-344,983.40

Finding the Fourth Proportional to 1,395,607.40, 2,093,411.10 and 344,983.40

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Solution

The fourth proportional to 1,395,607.40, 2,093,411.10 and 344,983.40 is: 517,475.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,395,607.40 : 2,093,411.10 = 344,983.40 : x
  2. Step 2: Convert to fraction form
    1,395,607.40/2,093,411.10 = 344,983.40/x
  3. Step 3: Cross multiply
    1,395,607.40x = 2,093,411.10 × 344,983.40
  4. Step 4: Simplify right side
    1,395,607.40x = 722,192,078,875.74
  5. Step 5: Solve for x
    x = 722,192,078,875.74/1,395,607.40
  6. Step 6: Final answer
    x = 517,475.10

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